Casio FX-55 - Manual (Page 2)

Contents
Important Information ..............................................................2
Sample Operations ...................................................................2
Initializing the Calculator .........................................................2
Safety Precautions ...................................................................2
Handling Precautions ...............................................................2
Removing the Hard Case .........................................................3
Turning Power On and Off .......................................................3
Adjusting Display Contrast .....................................................3
Key Markings ............................................................................3
Reading the Display .................................................................4
Configuring the Calculator Setup ...........................................4
Inputting Expressions and Values ..........................................5
Toggling Calculation Results ..................................................8
Basic Calculations ....................................................................8
Remainder Calculations ........................................................11
Function Calculations ............................................................12
Calculation Ranges, Number of Digits, and Precision ........14
Errors .......................................................................................15
Before Assuming Malfunction of the Calculator... ..............16
Replacing the Battery .............................................................17
Specifications .........................................................................17
Frequently Asked Questions .................................................17
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